Re: [CentOS] dhcpcd.conf

2017-02-14 Thread Pete Biggs
On Mon, 2017-02-13 at 17:57 -0800, Alice Wonder wrote: > Hi, > > ran into a problem w/ linode hosted VM where IPv6 address changed after > they migrated it to a different host. > > They claim I can fix it with > > sed -i 's/slaac private/slaac hwaddr/' /etc/dhcpcd.conf > > However there appear

[CentOS] CentOS-announce Digest, Vol 144, Issue 4

2017-02-14 Thread centos-announce-request
Send CentOS-announce mailing list submissions to centos-annou...@centos.org To subscribe or unsubscribe via the World Wide Web, visit https://lists.centos.org/mailman/listinfo/centos-announce or, via email, send a message with subject or body 'help' to centos-announce-requ.

Re: [CentOS] CentOS 7, systemd, NetworkMangler, oh, my

2017-02-14 Thread Johnny Hughes
On 02/13/2017 11:36 AM, peter.winterflood wrote: > On 13/02/17 16:49, James Hogarth wrote: >> On 13 February 2017 at 16:17, peter.winterflood >> wrote: >>> >>> >>> there's a really good solution to this. >>> >>> yum remove NetworkManager* >>> >>> chkconfig network on >>> >>> service network start

Re: [CentOS] CentOS 7, systemd, NetworkMangler, oh, my

2017-02-14 Thread m . roth
Johnny Hughes wrote: > I get it .. but no one needed a hand held cell phone before 1973 and no > one needed a smart phone before 2007. Now, almost everyone has a smart > cell and land lines are dying. Technology moves forward. People want > integrated cloud, container, SDN technology, etc. Use

[CentOS] RAID questions

2017-02-14 Thread tdukes
Hello, Just a couple questions regarding RAID. Here's thesituation. I bought a 4TB drive before I upgraded from 6.8 to 7.3. I'm not too far into this that Ican't start over. I wanted disk space to backup 3 other machines. I way overestimated what I needed for full, incremental and image backups

Re: [CentOS] RAID questions

2017-02-14 Thread John R Pierce
On 2/14/2017 4:48 PM, tdu...@palmettoshopper.com wrote: 1- Better to go with a hardware RAID (mainboardsupported) or software? I would only use hardware raid if its a card with battery (or supercap+flash) backed writeback cache, such as a megaraid, areca, etc. otherwise I would use mdraid mi

Re: [CentOS] RAID questions

2017-02-14 Thread Digimer
On 14/02/17 07:58 PM, John R Pierce wrote: > On 2/14/2017 4:48 PM, tdu...@palmettoshopper.com wrote: >> 1- Better to go with a hardware RAID (mainboardsupported) or software? > > I would only use hardware raid if its a card with battery (or > supercap+flash) backed writeback cache, such as a megar

Re: [CentOS] RAID questions

2017-02-14 Thread John R Pierce
On 2/14/2017 5:08 PM, Digimer wrote: Note; If you're mirroring /boot, you may need to run grub install on both disks to ensure they're both actually bootable (or else you might find yourself doing an emergency boot off the CentOS ISO and installing grub later). I left that out because the OP wa

Re: [CentOS] RAID questions

2017-02-14 Thread Digimer
On 14/02/17 08:12 PM, John R Pierce wrote: > On 2/14/2017 5:08 PM, Digimer wrote: >> Note; If you're mirroring /boot, you may need to run grub install on >> both disks to ensure they're both actually bootable (or else you might >> find yourself doing an emergency boot off the CentOS ISO and install

Re: [CentOS] RAID questions

2017-02-14 Thread TE Dukes
> -Original Message- > From: CentOS [mailto:centos-boun...@centos.org] On Behalf Of John R > Pierce > Sent: Tuesday, February 14, 2017 8:13 PM > To: centos@centos.org > Subject: Re: [CentOS] RAID questions > > On 2/14/2017 5:08 PM, Digimer wrote: > > Note; If you're mirroring /boot, you

Re: [CentOS] CentOS 7, systemd, NetworkMangler, oh, my

2017-02-14 Thread Alice Wonder
On 02/14/2017 06:49 AM, Johnny Hughes wrote: But as Linux installs become more and more complicated and it is not some individual machines in a rack but clouds, clusters, and containers with software defined networking and individual segments for specific applications spread out within the netw

Re: [CentOS] CentOS 7, systemd, NetworkMangler, oh, my

2017-02-14 Thread Alice Wonder
On 02/14/2017 08:40 PM, Alice Wonder wrote: On 02/14/2017 06:49 AM, Johnny Hughes wrote: But as Linux installs become more and more complicated and it is not some individual machines in a rack but clouds, clusters, and containers with software defined networking and individual segments for spe

Re: [CentOS] RAID questions

2017-02-14 Thread Andreas Benzler
Am Dienstag, den 14.02.2017, 20:21 -0500 schrieb Digimer: > On 14/02/17 08:12 PM, John R Pierce wrote: > > On 2/14/2017 5:08 PM, Digimer wrote: > >> Note; If you're mirroring /boot, you may need to run grub install on > >> both disks to ensure they're both actually bootable (or else you might > >>